2940247968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:559

約数の個数: 192

約数和(自身を含む): 8997246720

約数和(自身を除く): 6056998752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 109, 112, 137, 168, 218, 224, 274, 293, 327, 336, 411, 436, 548, 586, 654, 672, 763, 822, 872, 879, 959, 1096, 1172, 1308, 1526, 1644, 1744, 1758, 1918, 2051, 2192, 2289, 2344, 2616, 2877, 3052, 3288, 3488, 3516, 3836, 4102, 4384, 4578, 4688, 5232, 5754, 6104, 6153, 6576, 7032, 7672, 8204, 9156, 9376, 10464, 11508, 12208, 12306, 13152, 14064, 14933, 15344, 16408, 18312, 23016, 24416, 24612, 28128, 29866, 30688, 31937, 32816, 36624, 40141, 44799, 46032, 49224, 59732, 63874, 65632, 73248, 80282, 89598, 92064, 95811, 98448, 104531, 119464, 120423, 127748, 160564, 179196, 191622, 196896, 209062, 223559, 238928, 240846, 255496, 280987, 313593, 321128, 358392, 383244, 418124, 447118, 477856, 481692, 510992, 561974, 627186, 642256, 670677, 716784, 766488, 836248, 842961, 894236, 963384, 1021984, 1123948, 1254372, 1284512, 1341354, 1433568, 1532976, 1672496, 1685922, 1788472, 1926768, 2247896, 2508744, 2682708, 3065952, 3344992, 3371844, 3576944, 3853536, 4375369, 4495792, 5017488, 5365416, 6743688, 7153888, 8750738, 8991584, 10034976, 10730832, 13126107, 13487376, 17501476, 21461664, 26252214, 26974752, 30627583, 35002952, 52504428, 61255166, 70005904, 91882749, 105008856, 122510332, 140011808, 183765498, 210017712, 245020664, 367530996, 420035424, 490041328, 735061992, 980082656, 1470123984, 2940247968]

約数ペア:

[(1, 2940247968), (2, 1470123984), (3, 980082656), (4, 735061992), (6, 490041328), (7, 420035424), (8, 367530996), (12, 245020664), (14, 210017712), (16, 183765498), (21, 140011808), (24, 122510332), (28, 105008856), (32, 91882749), (42, 70005904), (48, 61255166), (56, 52504428), (84, 35002952), (96, 30627583), (109, 26974752), (112, 26252214), (137, 21461664), (168, 17501476), (218, 13487376), (224, 13126107), (274, 10730832), (293, 10034976), (327, 8991584), (336, 8750738), (411, 7153888), (436, 6743688), (548, 5365416), (586, 5017488), (654, 4495792), (672, 4375369), (763, 3853536), (822, 3576944), (872, 3371844), (879, 3344992), (959, 3065952), (1096, 2682708), (1172, 2508744), (1308, 2247896), (1526, 1926768), (1644, 1788472), (1744, 1685922), (1758, 1672496), (1918, 1532976), (2051, 1433568), (2192, 1341354), (2289, 1284512), (2344, 1254372), (2616, 1123948), (2877, 1021984), (3052, 963384), (3288, 894236), (3488, 842961), (3516, 836248), (3836, 766488), (4102, 716784), (4384, 670677), (4578, 642256), (4688, 627186), (5232, 561974), (5754, 510992), (6104, 481692), (6153, 477856), (6576, 447118), (7032, 418124), (7672, 383244), (8204, 358392), (9156, 321128), (9376, 313593), (10464, 280987), (11508, 255496), (12208, 240846), (12306, 238928), (13152, 223559), (14064, 209062), (14933, 196896), (15344, 191622), (16408, 179196), (18312, 160564), (23016, 127748), (24416, 120423), (24612, 119464), (28128, 104531), (29866, 98448), (30688, 95811), (31937, 92064), (32816, 89598), (36624, 80282), (40141, 73248), (44799, 65632), (46032, 63874), (49224, 59732)]